Home / 11,633,264.79-16,049,749.96-6,735,813.63

Finding the Fourth Proportional to 11,633,264.79, 16,049,749.96 and 6,735,813.63

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Solution

The fourth proportional to 11,633,264.79, 16,049,749.96 and 6,735,813.63 is: 9,293,016.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,633,264.79 : 16,049,749.96 = 6,735,813.63 : x
  2. Step 2: Convert to fraction form
    11,633,264.79/16,049,749.96 = 6,735,813.63/x
  3. Step 3: Cross multiply
    11,633,264.79x = 16,049,749.96 × 6,735,813.63
  4. Step 4: Simplify right side
    11,633,264.79x = 108,108,124,538,659.95
  5. Step 5: Solve for x
    x = 108,108,124,538,659.95/11,633,264.79
  6. Step 6: Final answer
    x = 9,293,016.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.